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sudo (/ s uː d uː / [4]) is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the superuser. [5] It originally stood for "superuser do", [ 6 ] as that was all it did, and this remains its most common usage; [ 7 ] however, the official Sudo project ...
Within this framework, each user has a preferred way of operating, and they make several changes to enable them to work most efficiently. Common user changes include email signatures, language settings, and the environment's "look and feel." The combination of corporate policy and user preference is described as the "user personality."
systemd is a software suite that provides an array of system components for Linux [7] operating systems. The main aim is to unify service configuration and behavior across Linux distributions. [8] Its primary component is a "system and service manager" — an init system used to bootstrap user space and manage user processes.
The Linux console (and Linux virtual consoles) are implemented by the VT (virtual terminal) subsystem of the Linux kernel, and do not rely on any user space software. [3] This is in contrast to a terminal emulator, which is a user space process that emulates a terminal, and is typically used in a graphical display environment.
Linux user management and support-related utilities (1 P) Pages in category "Unix user management and support-related utilities" The following 19 pages are in this category, out of 19 total.
In Linux, if the script was executed by a regular user, the shell would attempt to execute the command rm -rf / as a regular user, and the command would fail. However, if the script was executed by the root user, then the command would likely succeed and the filesystem would be erased. It is recommended to use sudo on a per-command basis instead.
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aptitude was created in 1999. At the time two other terminal-based APT-like front ends were available: the dselect program, which had been used to manage packages on Debian before APT was created, and the console-apt program, a project that was considered to be the heir apparent to dselect.